Empower your business with AI Agents

We build custom AI agents that automate your workflows, support better decisions, and open new rooms to grow.

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Clients rate our servicesโ˜…โ˜…โ˜…โ˜…โ˜…5,0

Transformative AI Agents features

Continuous learning

Continuous learning

Our AI agents learn and adapt over time by analyzing real-world data and user interactions. That keeps your systems relevant and effective as your business grows and the market shifts.

Predictive analytics

Predictive analytics

Our agents use machine learning models to forecast trends, spot opportunities, and flag risks before they arise. From demand forecasting to fraud detection, they give you insights you can act on, shaped around your industry.

Security you can trust

Security you can trust

We put data security first at every stage of development and deployment. As an ISO 27001-certified company, we follow strict security protocols and comply with regulations such as GDPR to protect your sensitive information.

Comprehensive AI agents development process

A step-by-step approach to building AI agents, run through our Agentic Development Lifecycle (ADLC).

1

Kickoff and Planning

  • Perform AI readiness assessment first.
  • Conduct a collaborative kickoff meeting to align on goals, expectations, and communication processes.
  • Define project milestones and create a detailed roadmap for development.
2

Data preparation and analysis

  • Collect, clean, and preprocess data to ensure it meets the highest quality standards.
  • Establish data governance policies for secure and efficient data management.
3

Prototyping and PoC development

  • Develop proof-of-concept (PoC) or minimum viable product (MVP) to validate ideas quickly.
  • Test prototypes in real-world scenarios to gather insights for refinement.
4

AI Model design and training

  • Select appropriate machine learning frameworks such as TensorFlow or PyTorch.
  • RAG development for grounded agents.
  • LLM fine-tuning for agents.
  • Train models iteratively while evaluating their performance against key metrics like accuracy and speed.
5

System integration and testing

  • Integrate AI agents into your existing systems using APIs or custom-built interfaces.
  • AI integration with ERP/CRM/IoT.
  • Conduct rigorous testing (e.g., usability, performance, security) to ensure flawless functionality.
6

Deployment and continuous improvement

  • Deploy the solution in live environments with full monitoring capabilities.
  • Offer ongoing support to adapt the AI system as your business evolves.
Yury ShamreiYury ShamreiCEO & Founder
โ€œโ€œ
Since 2020, AI has gone from an emerging trend into a driving force. What used to be experimental is now essential, reshaping how businesses operate, compete, and grow. At Nexterse LLC weโ€™ve leaned into that shift and grown our expertise to help companies put AI to full use.

Our recent AI software

Legal
Legal

Contract review multi-agent platform for a law firm

A multi-agent platform that extracts, scores, and redlines contract clauses against the firmโ€™s own precedent, with attorney review at every step.

  • AI inside
  • Enterprise
Nonprofit
Nonprofit

AI-powered knowledge base for a global rights nonprofit

A Middle Eastern nonprofit working in cultural preservation needed a single searchable repository for fragmented research on ethnic minorities. Nexterse LLC built a multilingual AI platform that now indexes 12,000+ artifacts across 18 countries.

  • AI inside
  • Enterprise
Dental imaging
Dental imaging

AI patient-flow platform for dental imaging

A HIPAA-aligned AI platform for a dental imaging provider that reduced wait times by 37%, increased daily throughput by 22%, and lowered no-shows by 29%.

  • AI inside
  • Enterprise

Dave Alce

COO

From the early stages of the project, Nexterse LLC demonstrated a proactive attitude, actively seeking opportunities to enhance the solution and anticipate our needs. They consistently took the initiative to address any potential issues, provide timely updates, and offer solutions to challenges that arose during development. This proactiveness greatly contributed to the project's success and exceeded our expectations.

Alexander McCaig

Alexander McCaig

Co-Founder & CEO, Tartle

The system has produced a significant competitive advantage in the industry thanks to Nexterse LLC's well-thought opinions. They shouldered the burden of constantly updating a project management tool with a high level of detail and were committed to producing the best possible solution.

Andrey Kubka

Andrey Kubka

Product Technology Manager, Mediatron

Nectarin LLC aimed to develop a complex Ruby on Rails-based platform, which would be closely integrated with such systems as Google AdWords, Yandex Direct and Google Analytics.

Benjamin Dorsinvil

Benjamin Dorsinvil

Founder, SellBig

I was impressed by Nexterse LLC's prices, especially for the project I wanted to do and in comparison to the quotes I received from a lot of other companies. Also, their communication skills were great; it never felt like a long-distance project. It felt like Nexterse LLC was working next door because their project manager was always keeping me updated.

Damian Gevertz

Damian Gevertz

Founder & CEO, Widgety

We tried another company that one of our partners had used but they didn't work out. I feel that Nexterse LLC does a better investigation of what we're asking for. They tell us how they plan to do a task and ask if that works for us. We chose them because their method worked with us.

Domien Van Eynde

Domien Van Eynde

Team Lead, Daiokan.com

Nexterse LLC is the firm to work with if you want to keep up to high standards. The professional workflows they stick to result in exceptional quality. Importantly, they help you think with the business logic of your application and they don't blindly follow what you are saying. Which is super important. Overall, great skills, good communication, and happy with the results so far.

Katerina Bromberg

Katerina Bromberg

Co-Founder, MyMediAds.com

Together with the team, we have turned the MVP version of the service into a modern full-featured platform for online marketers. We are very satisfied with the work the Nexterse LLC team has performed, and we would like to highlight the high level of technical expertise, coherence and efficiency of communication and flexibility in work. We can confidently say that Nexterse LLC has put all our ideas into practice.

Maria Duyunova

Maria Duyunova

Director, Simplimagine LLC

We are absolutely convinced that cooperation between companies is only successful when based on effective teamwork. But the teams may vary on the degree of their cohesion.

Michael Karbushev

Michael Karbushev

Senior Director of Engineering, Evolv

They are very sharp and have a high-quality team. I expect quality from people, and they have the kind of team I can work with. They were upfront about everything that needed to be done. I appreciated that the cost of the project turned out to be smaller than what we expected because they made some very good suggestions. They are very pleasant to work with.

Paul S. Chun

Paul S. Chun

CTO, Rivalfox GmbH

Rivalfox had the pleasure to work with Nexterse LLC in building out core portions of our product, and the results really couldn't have been better. Nexterse LLC provided us with engineering expertise, enthusiasm and great people that were focused on creating quality features quickly.

Pratasevich Ivan

Chief Executive Officer, Ivanco-Media LLC

We'd like to thank Nexterse LLC for the exceptional technical services provided for our business. It should be noted that we started our project's development with another team, but the communication and the development process in general were not transparent and on schedule. It resulted in a low-quality final product.

Yevgeniy Rozenblat

Yevgeniy Rozenblat

Program Manager, TL Nika

Nexterse LLC succeeded in building a more manageable solution that is much easier to maintain.

Yuriy Semenchuk

Yuriy Semenchuk

General Director, Business Car

When looking for a strategic IT-partner for the development of a corporate ERP solution, we chose Nexterse LLC. The company proved itself a reliable provider of IT services.

Yury Haverman

Founder, BoxForward

Thanks to Nexterse LLC's can-do attitude, amazing work ethic, and willingness to tackle clients' problems as their own, they've become an integral part of our team. We've been truly impressed with their professionalism and performance and continue to work with the team on developing new applications. We are completely satisfied with the results of our cooperation and will be happy to recommend Nexterse LLC as a reliable and competent partner for development of web-based solutions.

Alex Phelps

Alex Phelps

CEO

We've been working with Nexterse LLC for a few years, starting from the initial monitoring system, so they already understood our environment quite well. At the same time, they still managed to surprise us with their professionalism.

Dillon Christensen

Dillon Christensen

CEO

We'd like to sincerely thank Nexterse LLC for the work they've done on our maintenance system. At one point, our maintenance efforts became inefficient โ€“ long downtimes and rising repair costs became the norm.

Erica Lindsay

Erica Lindsay

Manager

We had already invested in AI, but the output was unclear. There were multiple initiatives across the company, each showing some promise, but no clear way to evaluate them or connect them to business outcomes.

Paul Fardoe

Paul Fardoe

Director

Nexterse LLC is flexible, efficient, and extremely good at planning and being proactive. They have also been very proactive in their approach throughout the project, seeking to understand the needs and the reasons behind them before launching into development, which has been helpful for maintaining direction and consistency.

Some AI tech stack we work with

Foundational models
Azure OpenAIAWS BedrockAnthropicMeta LlamaMistral AI
Orchestration & Agents
LangChainLlamaIndexAutoGenCrewAI
Enterprise memory (vector databases)
pgvectorQdrantPineconeWeaviate
Data processing & Multi-modal
Apache SparkDatabricksUnstructuredWhisper
LLMOps & Evaluation
LangSmithRagasWeights & BiasesMLflow
Cloud & Infrastructure
AWSMicrosoft AzureDockerKubernetes

AI Agents built to bring your unique benefits

Automation

Automation

Automation saves time and cuts operating costs by handling repetitive tasks.

Decision-making

Decision-making

Better decision-making comes from insights you can act on.

Personalization

Personalization

Personalization gives customers an experience that builds engagement and loyalty.

ROI

ROI

You reach a faster return on investment with reliable, enterprise-grade AI.

Customer satisfaction

Customer satisfaction

Customer satisfaction improves through more personal interactions.

Competitive advantage

Competitive advantage

You also gain a competitive edge from technology built around your sector.

Why Choose Nexterse LLC for AI Agent Development

Cutting-edge technology and innovation

We work with current AI tools, including machine-learning frameworks, natural-language models, and generative AI, so your business keeps pace as the field moves quickly.

Proven track record

Weโ€™ve completed more than 350 projects across over 20 industries, including healthcare, retail, finance, logistics, and manufacturing, so we bring real domain knowledge to every engagement. We design solutions for where your business is going, not only where it is today.

Custom solutions

No two businesses are alike, and neither are our solutions. We take the time to understand your specific challenges and goals before we design AI agents that fit your workflows.

Client-centric philosophy

Our team takes the time to understand your challenges and goals, then delivers solutions that produce measurable results and stay within budget.

Trusted by global brands

Leading organizations such as Toyota rely on Nexterse LLC for solutions that produce measurable results and hold to a high standard of quality.

ISO-certified security

As an ISO 27001-certified company, we follow rigorous security protocols at every stage, from data collection to deployment, and we comply with GDPR and other global regulations.

Awards& Recognitions

techreviewer.co 2026 โ€” Top AI Agents Development Companies
Clutch 2026 โ€” Top Artificial Intelligence Company in Boston
techreviewer.co 2026 โ€” Top AI Consulting Companies
techreviewer.co 2026 โ€” Top AI Readiness Assessment Companies
Clutch 2026 โ€” Top Generative AI Company in Boston
GoodFirms โ€” Top AI Development Company
techreviewer.co 2026 โ€” Top AI Software Development Companies
techreviewer.co 2026 โ€” Top AI Integration Companies
techreviewer.co 2026 โ€” Top AI PoC Development Companies
techreviewer.co 2026 โ€” Top RAG Development Companies
techreviewer.co 2026 โ€” Top LLM Development Companies
techreviewer.co 2026 โ€” Top GenAI Development Companies

Frequently asked questions

AI agents are software systems that carry out specific tasks on their own, such as automating a workflow or handling a customer conversation, using machine learning (ML) and natural language processing (NLP). Putting them to work in your operations cuts the cost of manual tasks, improves efficiency, and lets you offer a more personalized experience.

Let's start

What's next
1. Share your requirements
2. Analyze them with our experts
3. Get a detailed pricing
4. Kick off the project
If you have any questions, email us info@nexterse.com

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Account manager
Alex Morgan
Account Manager
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